The ban comes as Egypt prepares for presidential elections later this month. Former military chief Abdel-Fattah el-Sissi who removed Islamist president and Mubarak's successor, Mohammed Morsi is poised to win that vote.
The Cairo Court for Urgent Matters today ruled that leaders of Mubarak's National Democratic Party cannot run in any presidential, parliamentary or local city council elections.
The ruling is binding until a higher tribunal issues a final verdict in the matter.
It closes the door, at least for the time being, to Mubarak party officials returning to the political scene.